Multiple choice

Which of the following page replacement algorithms produces the lowest page fault rate of all the algorithms and is used to replace the page that will not be used for the longest period of time to come?

  1. FIFO algorithm

  2. LRU algorithm

  3. Optimal algorithm

  4. Thrashing

  5. Beladys anomaly
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

This page replacement algorithm produces the lowest page fault rate of all the algorithms and is used to replace the page that will not be used for the longest period of time to come.

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